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Individual Calculations July 2023 |
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| Gallo Ponce, Elbert Total change: -26.20 | |   |
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| Torneo IRT Club de Ajedrez Enroque Sub 2250 | Chimbote | PER | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 2149 | 4.00 | 6 | -1.31 | 20 | -26.20 | |
|  Ayala Lavado, Carlos Oscar | | | 1749 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sifuentes Alcantara, Jhony Sebas | | | 1673 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Quiroz Alva, Franco Rodrigo | | | 1889 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alvarado Zamora, Albert | c | | 1974 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Rodriguez Rubio, Alex Steven | | | 1742 | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Quiroz Alva, Gian Carlo Gabriel | | | 1616 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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